2800755758

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2971}}^1\times {\mathrm{3391}}^1$

素因数の和:6503

約数の個数: 16

約数和(自身を含む): 4234030080

約数和(自身を除く): 1433274322

約数列:

[1, 2, 139, 278, 2971, 3391, 5942, 6782, 412969, 471349, 825938, 942698, 10074661, 20149322, 1400377879, 2800755758]

約数ペア:

[(1, 2800755758), (2, 1400377879), (139, 20149322), (278, 10074661), (2971, 942698), (3391, 825938), (5942, 471349), (6782, 412969)]